Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Pipeline\Hub' not found in C:\Apache24\htdocs\vendor.old2\laravel\framework\src\Illuminate\Pipeline\Hub.php:9 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old2\laravel\framework\src\Illuminate\Pipeline\Hub.php on line 9